55872996478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3209}}^1\times {\mathrm{669667}}^1$

素因数の和:672891

約数の個数: 16

約数和(自身を含む): 90284639760

約数和(自身を除く): 34411643282

約数列:

[1, 2, 13, 26, 3209, 6418, 41717, 83434, 669667, 1339334, 8705671, 17411342, 2148961403, 4297922806, 27936498239, 55872996478]

約数ペア:

[(1, 55872996478), (2, 27936498239), (13, 4297922806), (26, 2148961403), (3209, 17411342), (6418, 8705671), (41717, 1339334), (83434, 669667)]